Electrical circuit breaker



FIG. 1 is a front elevation view of the electrical circuit breaker ofthe present design.

FIG. 2 is a rear elevation view of the electrical circuit breaker ofFIG. 1.

FIG. 3 is a right elevation view of the electrical circuit breaker ofFIG. 1.

FIG. 4 is a left view of the electrical circuit breaker of FIG. 1.

FIG. 5 is a top plan view of the electrical circuit breaker of FIG. 1.

FIG. 6 is a bottom elevation view of the electrical circuit breaker ofFIG. 1; and,

FIG. 7 is a is a perspective view taken from the front, left side andtop of an electrical circuit breaker of in FIG. 1.

Portions drawn in broken lines form no part of the claimed design.

CLAIM The ornamental design for an electrical circuit breaker, as shownand described.